2005 UN498
2005UN498, 2010 XP85, 2010XP85, d9870, K05Un8N, K10X85P
All data for this body: [vot]
MPC data
| Name (number) |
2005 UN498 (399870) |
| a |
2.81233 |
| e |
0.20415 |
| i / sin(i) |
10.0734 /
0.17491
|
| q |
2.23819
|
| Q |
3.38647
|
| ω |
266.3492 |
| Node |
114.2457 |
| m |
58.1195 |
| n |
0.2090 |
| Epoch |
2460800.5 |
| nobs |
226 |
| nopp |
12 |
| Years observed |
2005-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.811 |
|
| ep |
0.160 |
|
| sin(ip) |
0.162 |
|
| G |
0.150 |
|
| H |
16.930 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.969 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8114 |
0.1597 |
0.1616 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |